package com.zsj.mysql.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.zsj.mysql.entity.AppProductPrice;

import java.math.BigDecimal;

/**
 * <p>
 * 商户产品折扣表 服务类
 * </p>
 *
 * @author
 * @since
 */
public interface IAppProductPriceService extends IService<AppProductPrice> {

    BigDecimal findDiscount(String appId, String carrierCode, String productDenomination, String adCode);

}
